英文名称: | 1h-purine-2,6-dione, 3,7-dihydro-8-(2-(3,4-bis(methoxymethoxy)phenyl)ethenyl)-1 | ,3-dipropyl-7- methyl-, (e)- | (e)-8-(3,4-bis(methoxymethoxy)styryl)-7-methyl-1,3-dipropylxanthine | 7-dihydro-8-(2-(3,4-bis(methoxymethoxy)phenyl)ethenyl)-1,3-dipropyl-7- methyl-6-dion (e)-1h-purine-3 |
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